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BN Products BNHC-20, Руководство по эксплуатации

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BN Products-USA

www.bnproducts.com

MAINTAIN CUTTER WITH CARE

Inspect cutter before each application. Faulty or loose cutter blocks could result 

is personal injury. Keep handle dry, clean and free from oil and/or grease. Keep 

housing and piston free of dirt and iron filings. Check that no screws or bolts 

are loose or missing. Follow instructions for maintenance. Inspect switch, cord, 

plug and any extension cable at regular intervals. It is a good idea to inspect the 

housing for any cracks before operating.

DO NOT EXCEED MAXIMUM CUTTING PRESSURE BY 

ADDING TO OR MODIFYING THE HYDRAULIC PUMP. 

 

BLEEDING YOUR PORTABLE REBAR CUTTER

You may have to bleed the hydraulics on your cutter if the tool runs unusually 

slow or doesn’t have the pressure to cut normally. Do not run tool with low or no 

oil. For best results please follow these directions:

1.  If piston is still moving, run the tool for 2 minutes to warm the oil inside. If 

the piston is not moving, add oil before warming up for 2 minutes.     

2.  When the oil is warm, run the piston out just before it returns and stop.

3.  Remove the oil plug and top it off with oil.

4.  Make a seal with your thumb over the oil plug opening.

5.  Run the tool so that it makes a complete cycle.

6.  When the piston is completely retracted in the open position, gently roll 

your thumb to let the unwanted air escape.

7.  Repeat step #5 and #6 at least three times.

8.  Add oil only when the piston is at least halfway out. 

9.  If you have to add additional oil, repeat #5 and #6.

10.  Replace the oil plug and tighten it.

11.  Make three or four cuts with rebar. The machine should now be working 

properly. Make sure that you observe exactly at what point the rebar is actu-

ally breaking.

12.  Pinch a piece of rebar stopping just before it actually breaks.

13.  Remove the oil plug again and top off the reserve one more time.

14.  Replace the oil plug and tighten

15.  The operation is now complete.

We recommend the following 20-wieght Non-Detergent Hydraulic Oils for use 

with our tools (anti-foam anti-abrasion): Tellus 68 (Shell), Rando HD 68 (Texaco) 

or Chevron AW 68 (Chevron).  Hydraulic oil can also be ordered in quart con-

tainers from your BN Products Distributor.

OPERATING INSTRUCTIONS

CAUTION: Indicates hazard that could result in minor person-

al injury and/or product damage.

 

Содержание BNHC-20

Страница 1: ...1 BN Products USA www bnproducts com PRODUCT BNHC 20 REBAR CUTTER OPERATIONS MANUAL 3450 Sabin Brown Road Wickenburg AZ 85390 800 992 3833 mail bnproducts com BNHC 20 Operations Manual indd REV 11152021 ...

Страница 2: ...this product As a result of revisions and other on going updates the contents of this manual may be slightly different from the actual product BN Products reserves the right to make changes at any time without notice and without incurring any obligation please understand The copyright of this instruction manual belongs to us No reproduction is allowed without the written consent from BN Products U...

Страница 3: ...ars harder thicker or thinner than specified USE EYE PROTECTION Wear safety goggles safety glasses with side shields or a face shield when using cutter PROVIDE SAFETY BARRIERS Erect safety screens to protect coworkers from possible flying ends Place a safe ty screen under the rebar when working in high places EXERCISE PROPER CONTROL Hold cutter firmly and maintain proper footing and balance Do not...

Страница 4: ...ust before it returns and stop 3 Remove the oil plug and top it off with oil 4 Make a seal with your thumb over the oil plug opening 5 Run the tool so that it makes a complete cycle 6 When the piston is completely retracted in the open position gently roll your thumb to let the unwanted air escape 7 Repeat step 5 and 6 at least three times 8 Add oil only when the piston is at least halfway out 9 I...

Страница 5: ... current 4 Check that power supply is properly grounded CAUTION Failure to ground power supply may result in electric shock to operator 5 Check that cord is undamaged and that plug is not loose CAUTION Cut or abraded covering could result in a short and Electric shock to operator 6 If an extensions cable is to be used make sure that it is undamaged and that it is the proper wire gauge thickness fo...

Страница 6: ...eds no further adjustment while cutting rebar of the same diameter but must be reset for a different size rebar CAUTION Failure to correctly set the stopper bolt will result in excessive wear of cutter blocks and may cause cut end to fly out This will also lead to piston and cylinder damage CUTTING 1 Insert rebar between stopper and front cutter block making sure that it is properly seated in U sh...

Страница 7: ...rew a quarter turn to retract the piston On the BNHC 20 see parts breakdown for the location of this release valve Once piston has been retracted pull trigger switch long enough to partially ad vance piston Unplug unit Check piston and housing for accumulated dirt and iron filings that may be jamming the piston See Maintenance If after cleaning piston still does not automatically retract when full...

Страница 8: ...e of skin contact wash thor oughly with soap and water In case of ingestion consult a physician immediately Do not induce vomiting 1 Oil should be warm but not hot Warm up unit if cold 2 Adjust stopper and make three or four cuts noting exactly at what point the rebar is actually breaking 3 Pinch a short piece of rebar stopping just before it breaks off Unplug unit from power source 4 With partial...

Страница 9: ... 8 NOTE Dispose of hydraulic oil in accordance with local regu lations Do not pour into the sea a river a lake or drains BOLT TIGHTNESS Once a week or after every 500 cuts check the tightness of all bolts especially those bolts securing the housing to the cylinder Loose bolts will result in a loss of power Make sure that the bolts holding both cutter blocks are also tight CARBON BRUSHES Inspect th...

Страница 10: ...he cord for carrying pulling or unplugging the power tool Keep cord away from heat oil sharp edges or moving parts Dam aged or entangled cords increase the risk of electric shock When operating a power tool outdoors use an extension cord suitable to out door use Use a cord suitable for outdoor use reduces the risk of electric shock PERSONAL SAFETY Stay alert watch what you are doing and use common...

Страница 11: ...ing power tools Such preventative safety measures reduce the risk of starting the power tool accidentally Store idle power tools out of the reach of children and do not allow persons un familiar with the power tools or these instructions to operate the power tool Power tools are dangerous in the hands of untrained users Maintain power tools Check for misalignment or binding or moving parts breakag...

Страница 12: ...s com For a Service Repair Center nearest you please call 800 992 3833 or go on line www bnproducts com BN Products USA LLC 3450 Sabin Brown Road Wickenburg Arizona 85390 800 992 3833 or 928 684 2813 Fax 928 684 7041 www bnproducts com ...

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